Fig. 5From: Vallisneria spiralis L. adaptive capacity improves pore water chemistry and increases potential nitrification in organic polluted sedimentsNon-metric multidimensional scaling (NMDS) based on the microorganisms relative abundance (%) showing the beta diversity (Bray–Curtis) of bacterial and archaeal communities is reported. The PERMANOVA results are based on testing all treatments together and show the pseudo-F valuesBack to article page